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Rewrite with Only Sin X and Cos X cos⁡2x−sin⁡x\cos 2 x - \sin x

Question 158

Multiple Choice

Rewrite with only sin x and cos x.
- cos⁡2x−sin⁡x\cos 2 x - \sin x


A) cos⁡2x+sin⁡2x+sin⁡x\cos ^ { 2 } x + \sin ^ { 2 } x + \sin x
B) cos⁡2x−3sin⁡x\cos ^ { 2 } x - 3 \sin x
C) cos⁡2x−sin⁡3x\cos ^ { 2 } x - \sin ^ { 3 } x
D) cos⁡2x−sin⁡2x−sin⁡x\cos ^ { 2 } x - \sin ^ { 2 } x - \sin x

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